.image-tool {
  @bg-color: #cdd1e0;
  @front-color: #388ae5;
  @border-color: #e8e8eb;

  &__image {
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 10px;

    &-picture {
      max-width: 100%;
      vertical-align: bottom;
      display: block;
    }

    &-preloader {
      width: 50px;
      height: 50px;
      border-radius: 50%;
      background-size: cover;
      margin: auto;
      position: relative;
      background-color: @bg-color;
      background-position: center center;

      &::after {
        content: "";
        position: absolute;
        z-index: 3;
        width: 60px;
        height: 60px;
        border-radius: 50%;
        border: 2px solid @bg-color;
        border-top-color: @front-color;
        left: 50%;
        top: 50%;
        margin-top: -30px;
        margin-left: -30px;
        animation: image-preloader-spin 2s infinite linear;
        box-sizing: border-box;
      }
    }
  }

  &__caption {
    &[contentEditable="true"][data-placeholder]::before {
      position: absolute !important;
      content: attr(data-placeholder);
      color: #707684;
      font-weight: normal;
      display: none;
    }

    &[contentEditable="true"][data-placeholder]:empty {
      &::before {
        display: block;
      }

      &:focus::before {
        display: none;
      }
    }
  }

  &--empty {
    &__image {
      display: none;
    }
    .image-tool__image {
      &-preloader {
        display: none;
      }
    }
    .image-tool__caption {
        display: none;
    }
  }

  &--empty,
  &--loading {
    &__caption {
      display: none;
    }
  }

  .cdx-button {
    display: flex;
    align-items: center;
    justify-content: center;

    svg {
      height: auto;
      margin: 0 6px 0 0;
    }
  }

  &--filled {
    .cdx-button {
      display: none;
    }

    .image-tool__image {
      &-preloader {
        display: none;
      }
    }


  }

  &--loading {
    &__image {
      min-height: 200px;
      display: flex;
      border: 1px solid @border-color;
      background-color: #fff;

      &-picture {
        display: none;
      }
    }

    .cdx-button {
      display: none;
    }
  }

  // Tunes
  &--withBorder {
    &__image {
      border: 1px solid @border-color;
    }
  }

  &--withBackground {
    &__image {
      padding: 15px;
      background: @bg-color;

      &-picture {
        max-width: 60%;
        margin: 0 auto;
      }
    }
  }

  &--stretched {
    &__image {
      &-picture {
        width: 100%;
      }
    }
  }
}

@keyframes image-preloader-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
